package com.firefighting.maintenancer;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.text.SimpleDateFormat;
import java.util.Date;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.firefighting.util.JdbcUtils;
import com.firefighting.util.MYJSONObject;

/**
 * Servlet implementation class TaskStatusOnExecute
 */
@WebServlet(asyncSupported = true, urlPatterns = { "/TaskStatusOnExecute" })
public class TaskStatusOnExecute extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html");
		response.setCharacterEncoding("utf-8");
		SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		System.out.println("-----"+format.format(new Date())+"    "+this.getServletName()+"-----");
		String userId=request.getParameter("userId");
		String task_id=request.getParameter("task_id");
		
		PrintWriter out = response.getWriter();
		MYJSONObject result_jb = new MYJSONObject();
		
		
		Connection connection = null;
		PreparedStatement ps = null;
		try {
			connection = JdbcUtils.getConnection();
			String sql = "update task set task.status=? where task.id=?";
			ps = connection.prepareStatement(sql);
			ps.setString(1, "执行中");
			ps.setString(2, task_id);
			ps.executeUpdate();
 
			result_jb.put("status", "true");
			result_jb.put("message", "任务状态修改为执行中");
		} catch (SQLException e) {
			e.printStackTrace();
			result_jb.put("status", "false");
			result_jb.put("message", "服务器异常");
		} finally {
			
			out.print(result_jb.toString());
			out.flush();
			out.close();
		}
	}

}
